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2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

v-6 to v-8 swap

Old Aug 21, 2009 | 7:29 PM
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Default v-6 to v-8 swap

i have a 97 c1500 with a 4.3 and im swaping in a 454 and i want to use the stock dash. i need to know how to make the tachometer work. can anyone help?
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Old Aug 21, 2009 | 7:47 PM
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Find the tach wire under the hood a tap it into the negative side of the new ignition coil.
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Old Aug 26, 2009 | 9:11 AM
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does that mean that i can take a v8 tach cluster and swap it to my v6 and just hook the coil?

Last edited by gaftop1; Aug 26, 2009 at 9:16 AM.
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